151201112 has 16 divisors (see below), whose sum is σ = 290417400. Its totient is φ = 73756480.

The previous prime is 151201091. The next prime is 151201147. The reversal of 151201112 is 211102151.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230162 + ... + 230817.

Almost surely, 2^151201112 is an apocalyptic number.

It is an amenable number.

151201112 is a deficient number, since it is larger than the sum of its proper divisors (139216288).

151201112 is a wasteful number, since it uses less digits than its factorization.

151201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461026 (or 461022 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 14.

The square root of 151201112 is about 12296.3861357718. The cubic root of 151201112 is about 532.7437070599.

Adding to 151201112 its reverse (211102151), we get a palindrome (362303263).

The spelling of 151201112 in words is "one hundred fifty-one million, two hundred one thousand, one hundred twelve".